2120320301022 has 72 divisors (see below), whose sum is σ = 5829897403512. Its totient is φ = 550732543200.

The previous prime is 2120320300993. The next prime is 2120320301041. The reversal of 2120320301022 is 2201030230212.

2120320301022 is a `hidden beast` number, since 2 + 1 + 20 + 320 + 301 + 0 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2120320300986 and 2120320301004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 109262629 + ... + 109282032.

It is an arithmetic number, because the mean of its divisors is an integer number (80970797271).

Almost surely, 2^{2120320301022} is an apocalyptic number.

2120320301022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2120320301022 is an abundant number, since it is smaller than the sum of its proper divisors (3709577102490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2120320301022 is a wasteful number, since it uses less digits than its factorization.

2120320301022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218544694 (or 218544684 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2120320301022 its reverse (2201030230212), we get a palindrome (4321350531234).

The spelling of 2120320301022 in words is "two trillion, one hundred twenty billion, three hundred twenty million, three hundred one thousand, twenty-two".